Maciej Swiderski [https://community.jboss.org/people/swiderski.maciej] created the discussion
"Re: Trying to set ActorId in On Entry Action - work item is null" To view the discussion, visit: https://community.jboss.org/message/648930#648930 -------------------------------------------------------------- Agree, I used to many terms that could make the solution bit fuzzy.... let me put it here: * node is a definition of a particular logic in the process (bpmn) * node instance is a runtime element of process instance build based on node * task is a special representation of a node * task instance is an instance created based on task and maintained by Task Server that has its life cycle as defined in WS-HumanTask spec * actor id is a potential owner defined in bpmn - as potential owner is kept as ActorId in work item properties * group id that is rather self explanatory With that in mind, when Task A is entered it creates task instance A (based on Task A), when it is completed engine creates task instance B (based on task B), assuming that approver rejects the task instance A outcome, it will create task instance C (based on Task A), meaning worker that completed task instance A will work on brand new task instance. What I suggested was that instead of going back to Task A (and create task instance based on it for rework) add new Task C that will be dedicated to rework. In general it does not change much in the concept, it simplifies user assignment as it differs based on the process state. Task A and Task B assign users based on groups and task C assigns individual who completed Task A (instances of those tasks). Regarding assignments, yes, you can use process variables to assign users, #{variable}, take a look at the example from my previous post where group id is assigned based on process variable. So that would mean following: * Task A assigns users based on group with #{worker-group} process variable * Task B assigns users based on group with #{approvers} process variable * Task C assigns user based on potential owner with process variable #{TaskA-actualOwner} Does that sound suitable for your case? Hope this time I cleared some things .... Cheers -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/648930#648930] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2034]
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